Near-term opportunities for Air Liquide come from blue hydrogen in the U.S., while green hydrogen is a bigger and ...

Swiss aviation pioneer Bertrand Piccard is developing a plane powered by liquid hydrogen after a much-hyped flight in 2015 that used sunlight to travel around the world ...

Chinese spy balloon contained U.S.-made tech, sparking concerns over export controls and prompting policy review to prevent ...

Could balloon-like water tanks help California prepare for fires? Some call an energy company’s “Water Trees” a game-changing ...